104980131

素因数分解:

$3^5\times {\mathrm{41}}^2\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 36

約数和(自身を含む): 161810376

約数和(自身を除く): 56830245

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 257, 369, 771, 1107, 1681, 2313, 3321, 5043, 6939, 9963, 10537, 15129, 20817, 31611, 45387, 62451, 94833, 136161, 284499, 408483, 432017, 853497, 1296051, 2560491, 3888153, 11664459, 34993377, 104980131]

約数ペア:

[(1, 104980131), (3, 34993377), (9, 11664459), (27, 3888153), (41, 2560491), (81, 1296051), (123, 853497), (243, 432017), (257, 408483), (369, 284499), (771, 136161), (1107, 94833), (1681, 62451), (2313, 45387), (3321, 31611), (5043, 20817), (6939, 15129), (9963, 10537)]